Former Border Patrol Chief Chris Clem testifies before the Senate that unaccompanied minor sponsors need stronger oversight, warning that current monitoring leaves children vulnerable to trafficking.

Congressman Andy Biggs, who visited Yuma and San Luis last weekend, Karrin Taylor Robson and Congressman David Schweikert.

PHOENIX -- An incomplete tunnel found stretching from Mexico to Arizona appears to be "the most sophisticated tunnel in U.S. history," authorities said. The tunnel intended for smuggling ran from a ...

Though U.S. Army Yuma Proving Ground (YPG) hasn’t housed troops for an extended length of time, the post’s Training and ...

Weather conditions will stay nice and comfortable through the middle of the week. Tracking an approaching tropical system ...

The Trump administration has declared parts of the U.S.-Mexico border region as "National Defense Areas", giving the ...

The fourth national defense area created along the US-Mexico border will be an extension of Marine Corps Air Station Yuma in the Sonora Desert.

An Arizona judge blocked the Trump administration from deporting dozens of children who showed up alone at the border.

The U.S. Border Patrol is working to reunite two young girls found wandering near Arizona's border with Mexico. Agents found the sisters, ages 4 and 6, alone in a marshland along the Colorado River in ...

A volunteer with advocacy group No More Deaths believes the jump in border encounters is because of people re-entering the U.S. after being deported.

Vast swaths of public land are now treated as military bases, cutting off access, blurring the line between law enforcement ...